import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  // 登录
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },
  {
    path: '/brand',
    name: 'Brand',
    component: () => import('@/views/Brand.vue'),
    meta: {
      title: '可视化页面'
    }
  },
  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },
  // 首页
  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [
      {
        path: 'dashboard',
        name: 'Dashboard',
        component: () => import('@/views/dashboard/index'),
        meta: { title: '首页' }
      },
    ]
  },
  // 系统管理
  {
    path: '/example',
    component: Layout,
    redirect: '/example',
    name: 'Example',
    meta: { title: '系统管理' },
    children: [
      {
        path: 'modu',
        name: 'Modu',
        component: () => import('@/views/example/modu/index'),
        meta: { title: '模块管理' }
      },
      {
        path: 'user',
        name: 'User',
        component: () => import('@/views/example/table/index'),
        meta: { title: '用户管理' }
      },
      {
        path: 'form',
        name: 'Form',
        component: () => import('@/views/example/form/index'),
        meta: { title: '角色管理' },
      }
    ]
  },
  // 设备信息
  {
    path: '/equipment',
    component: Layout,
    redirect: '/equipment',
    children: [
      {
        path: '/equipment',
        name: 'Equipment',
        component: () => import('@/views/tree/index'),
        meta: { title: '设备信息' },
      }
    ]
  },
  //隐藏模块
  {
    path: '/module',
    component: Layout,
    redirect: '/module',
    children: [
      {
        path: '/module',
        name: 'Module',
        component: () => import('@/views/model/index'),
        meta: { title: '隐藏模块' },
      }
    ]
  },
  // 上报数据
  {
    path: '/reportdata',
    component: Layout,
    redirect: '/reportdata',
    children: [
      {
        path: '/reportdata',
        name: 'Reportdata',
        component: () => import('@/views/reportdata/index'),
        meta: { title: '上报数据' },
      }
    ]
  },
  // 异常数据列表
  {
    path: '/waring',
    component: Layout,
    redirect: '/waring',
    name: 'Waring',
    meta: { title: '异常数据' },
    children: [
      {
        path: 'alarminfor',
        name: 'Alarminfor',
        component: () => import('@/views/waring/alarminfor'),
        meta: { title: '报警数据记录' }
      },
      {
        path: 'offline',
        name: 'Offline',
        component: () => import('@/views/waring/offline'),
        meta: { title: '离线数据记录' },
      },
      {
        path: 'fault',
        name: 'Fault',
        component: () => import('@/views/waring/fault'),
        meta: { title: '故障数据记录' },
      }
    ]
  },
  //工单管理
  {
    path: '/work',
    component: Layout,
    redirect: '/work',
    name: 'work',
    meta: { title: '工单管理' },
    children:[
      {
        path: 'workorder',
        name: 'Workorder',
        component: () => import('@/views/work/workorder'),
        meta: { title: '工单信息' },
      },
      {
        path: 'handle',
        name: 'handle',
        component: () => import('@/views/work/handle'),
        meta: { title: '工单处理列表' },
      }
    ]
  },
  //反馈列表
  {
    path: '/feedback',
    component: Layout,
    redirect: '/feedback',
    children: [
      {
        path: '/feedback',
        name: 'feedback',
        component: () => import('@/views/feedback/index'),
        meta: { title: '反馈信息' },
      }
    ]
  },

  // 404 page must be placed at the end !!!
  { path: '*', redirect: '/404', hidden: true }
]

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRoutes
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
